Base | Representation |
---|---|
bin | 11000100011001111000 |
3 | 1111212112021 |
4 | 3010121320 |
5 | 201220342 |
6 | 25124224 |
7 | 6560254 |
oct | 3043170 |
9 | 1455467 |
10 | 804472 |
11 | 4aa459 |
12 | 329674 |
13 | 222226 |
14 | 16d264 |
15 | 10d567 |
hex | c4678 |
804472 has 8 divisors (see below), whose sum is σ = 1508400. Its totient is φ = 402232.
The previous prime is 804449. The next prime is 804473. The reversal of 804472 is 274408.
It is a tau number, because it is divible by the number of its divisors (8).
It is a plaindrome in base 13.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (804473) by changing a digit.
804472 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50272 + ... + 50287.
It is an arithmetic number, because the mean of its divisors is an integer number (188550).
2804472 is an apocalyptic number.
It is an amenable number.
804472 is a deficient number, since it is larger than the sum of its proper divisors (703928).
804472 is a wasteful number, since it uses less digits than its factorization.
804472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 100565 (or 100561 counting only the distinct ones).
The product of its (nonzero) digits is 1792, while the sum is 25.
The square root of 804472 is about 896.9236310857. The cubic root of 804472 is about 93.0044319004.
The spelling of 804472 in words is "eight hundred four thousand, four hundred seventy-two".
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